| Equations balanced on the previous day | Equations balanced on the next day |
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Mg + 2 HCl = MgCl2 + H2
H{+} + Cr2O7{-2} + Cl{-} = Cr{3} + Cl2 + H2O =>
14 H{+} + Cr2O7{-2} + 6 Cl{-} = 2 Cr{3} + 3 Cl2 + 7 H2O
Na3PO4(aq) + Pb(NO3)2(aq) = NaNO3(aq) + Pb3(PO4)2(s) =>
2 Na3PO4(aq) + 3 Pb(NO3)2(aq) = 6 NaNO3(aq) + Pb3(PO4)2(s)
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
Cr + CoS = Co + Cr2S3 =>
2 Cr + 3 CoS = 3 Co + Cr2S3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Ca + S = CaS =>
Ca + S = CaS
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
H2CO3 = H2 + CO3 =>
H2CO3 = H2 + CO3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KClO3 + AgNO3 = AgClO3 + KNO3 =>
KClO3 + AgNO3 = AgClO3 + KNO3
N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2O = H2 + O =>
H2O = H2 + O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
AgNO3 + Cu = Ag + Cu(NO3)2 =>
2 AgNO3 + Cu = 2 Ag + Cu(NO3)2
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
BaCl + PSO4 = BaSO4 + PCl =>
BaCl + PSO4 = BaSO4 + PCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na2CO3 + LiNO3 = NaNO3 + Li2CO3 =>
Na2CO3 + 2 LiNO3 = 2 NaNO3 + Li2CO3
Cu(NO3)2 + BCl2 = CuCl2 + B(NO3)2 =>
Cu(NO3)2 + BCl2 = CuCl2 + B(NO3)2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Re + O2 = Re2O7 =>
4 Re + 7 O2 = 2 Re2O7
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Zn + CuBr2 = ZnBr2 + Cu =>
Zn + CuBr2 = ZnBr2 + Cu
NaF = Na + F =>
NaF = Na + F
(NH4)2SO4 + KOH = (NH4)2OH + KSO4 =>
(NH4)2SO4 + KOH = (NH4)2OH + KSO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
HI + Sr(OH)2 = SrI2 + H2O =>
2 HI + Sr(OH)2 = SrI2 + 2 H2O
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 = FeC2O4(H2O)2 + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 = FeC2O4(H2O)2 + (NH4)2SO4 + H2SO4 + 4 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
O2 + Al = Al2O3 =>
3 O2 + 4 Al = 2 Al2O3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
BaCl + PSO4 = BaSO4 + PCl =>
BaCl + PSO4 = BaSO4 + PCl
NaOCl + NH3 = NaONH3 + Cl2 =>
2 NaOCl + 2 NH3 = 2 NaONH3 + Cl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/27/08
Equations balanced on 10/27/07
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